Tecno Spark Go 3 vs Oppo A77 4G comparison

Show Only Differences Highlight Differences	Tecno Spark Go 3	Oppo A77 4G
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.74-inch	6.56-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	13-megapixel	50-megapixel
RAM	4GB	4GB
Storage	64GB	64GB
Battery Capacity	5,000mAh	5000mAh
OS	Android 15	Android 12
Resolution	720x1600 pixels	-
general
Brand	Tecno	Oppo
Model	Spark Go 3	A77 4G
Release date	January 16, 2026	August 1, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	167.79 x 77.97 x 8.19	163.74 x 75.03 x 7.99
Weight (g)	182.60	187.00
IP rating	IP64	-
Battery capacity (mAh)	5,000	5000
Removable battery	No	-
Fast charging	15W Fast Charging	Super VOOC
Wireless charging	No	-
Colours	Titanium Grey, Ink Black, Galaxy Blue Aurora Purple	Sky Blue, Sunset Orange
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	HD+
Screen size (inches)	6.74	6.56
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	-
Pixels per inch (PPI)	-	269
hardware
Processor make	Unisoc T7250	-
RAM	4GB	4GB
Internal storage	64GB	64GB
camera
Rear camera	13-megapixel	50-megapixel
No. of Rear Cameras	1	2
Rear flash	Dual LED	-
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 12
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes
USB Type-C	Yes	-
sensors
Fingerprint sensor	-	Yes

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